This Food Network 5-qt. Preseasoned Cast-Iron Dutch Oven originally $49.99 dropped to $34.99 and then again to $29.74 at Kohls.com. You save 41% off the retail price for this cast-iron dutch oven when you use the promo code 15FORSUMMER at checkout. Add extra for shipping or receive free shipping when you spend $75+. The Food Network Dutch Oven features cast iron, pre-seasoned surface, and is oven safe up to 500-degrees. Sales tax is charged in most states. Deal expires August 29, 2018.